488331360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30829}}^1$

素因数の和:30861

約数の個数: 144

約数和(自身を含む): 1817983440

約数和(自身を除く): 1329652080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 30829, 61658, 92487, 123316, 154145, 184974, 246632, 277461, 308290, 339119, 369948, 462435, 493264, 554922, 616580, 678238, 739896, 924870, 986528, 1017357, 1109844, 1233160, 1356476, 1387305, 1479792, 1695595, 1849740, 2034714, 2219688, 2466320, 2712952, 2774610, 2959584, 3052071, 3391190, 3699480, 4069428, 4439376, 4932640, 5086785, 5425904, 5549220, 6104142, 6782380, 7398960, 8138856, 8878752, 10173570, 10851808, 11098440, 12208284, 13564760, 14797920, 15260355, 16277712, 20347140, 22196880, 24416568, 27129520, 30520710, 32555424, 40694280, 44393760, 48833136, 54259040, 61041420, 81388560, 97666272, 122082840, 162777120, 244165680, 488331360]

約数ペア:

[(1, 488331360), (2, 244165680), (3, 162777120), (4, 122082840), (5, 97666272), (6, 81388560), (8, 61041420), (9, 54259040), (10, 48833136), (11, 44393760), (12, 40694280), (15, 32555424), (16, 30520710), (18, 27129520), (20, 24416568), (22, 22196880), (24, 20347140), (30, 16277712), (32, 15260355), (33, 14797920), (36, 13564760), (40, 12208284), (44, 11098440), (45, 10851808), (48, 10173570), (55, 8878752), (60, 8138856), (66, 7398960), (72, 6782380), (80, 6104142), (88, 5549220), (90, 5425904), (96, 5086785), (99, 4932640), (110, 4439376), (120, 4069428), (132, 3699480), (144, 3391190), (160, 3052071), (165, 2959584), (176, 2774610), (180, 2712952), (198, 2466320), (220, 2219688), (240, 2034714), (264, 1849740), (288, 1695595), (330, 1479792), (352, 1387305), (360, 1356476), (396, 1233160), (440, 1109844), (480, 1017357), (495, 986528), (528, 924870), (660, 739896), (720, 678238), (792, 616580), (880, 554922), (990, 493264), (1056, 462435), (1320, 369948), (1440, 339119), (1584, 308290), (1760, 277461), (1980, 246632), (2640, 184974), (3168, 154145), (3960, 123316), (5280, 92487), (7920, 61658), (15840, 30829)]